dsalgo 0.3.10

A package for Datastructures and Algorithms.
Documentation 
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use crate::rng_xorshift64::xorshift64;

pub fn static_xorshift64() -> u64 {
    use std::sync::atomic::{
        AtomicU64,
        Ordering::SeqCst,
    };

    const DEFAULT_SEED: u64 = 88172645463325252;

    static CELL: AtomicU64 = AtomicU64::new(DEFAULT_SEED);

    let mut x = CELL.load(SeqCst);

    x = xorshift64(x);

    CELL.store(x, SeqCst);

    x
}

// TODO: diehard test
#[cfg(test)]

mod tests {

    #[test]

    fn test() {
        use super::*;
    }
}